baber/WOPTO huggingface dataset:
Patent JP-2004034774-A (JP)
Title: Floating unit
Inventor: OTA MAKOTO
IPC: B63B35/44
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating unit for facilitating joining works on the sea.  <P>SOLUTION: A guide member 3 to guide other floating unit to be connected is provided on a bottom side 2a of a hollow box-shaped floating body 2 with a part of the guide member protruded aside the bottom side 2a. An upper surface 3a of the guide member 3 protruded aside the bottom side 2a forms an inclined surface in which a projecting end 3b side is located below the bottom side 2a, and gradually brought closer to the bottom side 2a from the projecting end 3b side to a connection part 3c side to the bottom side 2a. A portion of the guide member 3 at least on the projecting end 3b side forms a guide part 4 with the width W in the direction orthogonal to the projecting direction being gradually increased from the projecting end 3b side to the connection part 3c side. A receiving part to receive the guide member of other floating body is provided on the bottom side 2a adjacent to an edge part of the bottom surface 2a with respect to the guide member 3. The guide member 3 provided on the floating body 2, and a partition 6 to demarcate a first space S1 below an end part of the bottom side 2a together with the guide member 3 received by the receiving part are provided on the receiving part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035024-A (JP)
Title: Autoclave sterilizing blister package of improved peelability
Inventor: YAGI HIDEKI
IPC: B65D75/36
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient autoclave sterilizing blister package of considerably improved peelability which is sealed with sterilizing paper.  <P>SOLUTION: The blister package B comprises a tray 1 and a sterilizing paper 2 affixed to a seal surface 17 of the tray 1, and a portion including at least a peeling surface 211 of a seal surface 21 of the sterilizing paper 2 is provided within ≥ 0.5 mm from an outer peripheral edge 22 of the sterilizing paper 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037200-A (JP)
Title: Method for adjusting balancing machine
Inventor: HIRANO EIJI
IPC: G01M1/30
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adjusting a balancing machine easily and quickly.  <P>SOLUTION: Supposing that the amount of change in a measurement result as a result of the measurement of unbalance in one master rotor similarly appears in the measurement result of a plurality of types of asymmetrical rotors, the reference value of the plurality of asymmetrical rotors being stored in advance and stored is corrected. The reference value for the plurality of types of asymmetrical rotors can be corrected by the unbalance measurement result of one master rotor due to the correction, thus reducing time required for adjusting the balancing machine. Additionally, one master rotor may be prepared, thus facilitating the storage or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113240-A (JP)
Title: Crosslinkable material
Inventor: YAMAMOTO NORINOBU
IPC: C08L67/00
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinkable material capable of giving the corresponding crosslinked product exhibiting high performance not only in hydrophilicity and water absorptivity but also in water resistance, mechanical strength, stability with time, adhesion, etc., with good balance therebetween as well, and to provide applications of the crosslinkable material. SOLUTION: This crosslinkable material has a polyether skeleton in the main chain and includes a functional group-bearing hydrophilic polymer in the side chain, making use of the crosslinkability of the hydrophilic polymer. Coating agents, molding compounds and adhesives each associated with the applications of the material include the crosslinkable material as the essential component. A water-based ink receiving body associated with one of the applications is such that the substrate thereof is surface-treated with the crosslinkable material. A molded form associated with another one of the applications is obtained by crosslinking the crosslinkable material.
Patent JP-2003161371-A (JP)
Title: Seal structure of rotary vane type steering machine
Inventor: TOMITA YUKIO
IPC: F16J15/3236
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure of rotary vane type steering machine which can prevent damage and can be rationalized in cost and which is highly reliable while being excellent in sealing performance by lessening the influence in the problem of manufacturing dimensional tolerance of seal member constituted of an elastic material.  <P>SOLUTION: A plurality of oil chambers are demarcated by vanes 5 and segments 25 in the surroundings of a rotor 2 arranged within a housing 1 and balance holes 2f opening at top and bottom ends are provided in the rotor 2, and an oil route is provided to communicate with the balance holes 2f and the pressure side of the oil chamber. An annular slit 11 is formed in the inner bottom of the housing 1 so as to face the lower end face 2e of the rotor 2 and an annular channel 12 is formed on the outer peripheral side of the bottom of the annular slit 11, and a cylindrical part 13a fitted in the annular channel 12 and a ring like-lip part 13c are formed in a ring seal material 13 arrange in the annular slit 11. The opening of balance holes 2f is arranged inwards from the inner peripheral edge of the annular silt 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004036818-A (JP)
Title: Bearing device
Inventor: ISHII TOMOHIRO
IPC: F16C33/58
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the increase of weight while increasing the strength of a mounting part to other members, and to suppress a rise in manufacturing cost.  <P>SOLUTION: This bearing device is provided with an outer ring 1 and an inner ring 2 rotatably supported to the outer ring 1 through a rolling element 7. A plurality of mounting parts 3 projecting radially outward and having bolt holes 6 into which fixing bolts are inserted, are formed in a circumferentially aligned manner at the outer peripheral part of the outer ring 1. The back face of each mounting part 3 is provided with a reinforcing part 4 for supporting the mounting part 3 to the outer peripheral part of the outer ring 1 in the form of avoiding the portion of the bolt hole 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003146591-A (JP)
Title: Conveying method for middle weight substance
Inventor: KONO TAKASHI
IPC: B66F3/46
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To easily and safely carry out a conveying of an object article to be conveyed, an installation positioning of the article and an installation. SOLUTION: A plurality of conveying vehicles 1 having a support base 300 for supporting the object article to be conveyed and for placing and conveying the object article to be conveyed on the support base 300 is provided. The support base 300 is lifted by an air jack 301. While a traveling speed and an advancement direction of the respective conveying vehicles 1 are synchronously controlled to place and support the object article to be conveyed on the respective support bases 300, a traveling of a plurality of conveying vehicles 1 is carried out while a relative position of the respective support bases 300 is retained constant.  When a traveling is carried out on a slant face or the like, an amount of air of the air jack 301 is adjusted by a leveler sensor installed on the object article to be conveyed and a sensor for detecting an air pressure of the air jack 301 provided on the respective conveying vehicles 1 and the respective support bases 300 are horizontally retained at a constant height. An operation is carried out by a remote one.
Patent JP-2004041447-A (JP)
Title: Automatic toothbrush manufacturing machine
Inventor: SANO KIYOSHI
IPC: A46D3/04
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic toothbrush manufacturing machine which can cut the tips of the implanted bristles to an equal size and dispense with a conventional bristle cutting process for cutting the tips of planted bristles to an equal size and final cutting processing of the improved bristles.  <P>SOLUTION: The automatic toothbrush manufacturing machine 1 manufactures toothbrushes by planting a plurality of bristles in a bent state into a plurality of tuft holes bored on a single face of the block head of the handle of the toothbrush via an anchor material, and is provided with a discharge bar 4 of a discharger facing a feeding line 3 of bristles 3a arranged adjacently in a tandem state. The bristles 3a on the feeding line 3 is supplied with an ion current 4b from an electrode 4a provided on the lower surface of the bar 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047760-A (JP)
Title: Light emitting diode and epitaxial wafer therefor
Inventor: KAKO MANABU
IPC: H01L33/14
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial wafer for high-luminant light-emitting diodes and a light emitting diode structure suitable for mass production by enabling easy formation of current blocking layers.  <P>SOLUTION: A first conductivity-type cladding layer 6, an active layer 5, a second conductivity-type cladding layer 4, and a second conductivity-type current diffusing layer 2 are epitaxially grown in this order on a first conductivity-type substrate 8. A circular or near-circular surface-side electrode 1 is arranged cyclically on the surface of the second conductivity-type current diffusing layer 2, and a rear-side electrode 9 occupying the entire rear surface or a part of the rear surface of the first conductivity type substrate 8 is cyclically arranged. A second conductivity-type or insulator-type current blocking region 7 or 10 is arranged with its center in alignment with the center of the surface-side electrode 1 in between the substrate 8 and the rear-surface electrode 9, so that power currents spread as far as the neighborhood of the chip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048439-A (JP)
Title: Information offering method of information notifying voice portable system, cti service server, computer program, and information recording medium
Inventor: MORIZUMI TOSHIMI
IPC: G10L15/24
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information offering method of an information notifying voice portable system, a CTI service server, a computer program, and an information recording medium for recording the computer program for acquiring target information in a short period of time from the access start and further acquiring the target information only by calling the necessary minimum words.  <P>SOLUTION: A user ID and a content ID of hold-out information to wish by a user are registered previously by the user, who intends to use a voice portable system, through a Web system using a computer and the like. When the user telephones by telephone terminals 6, 7, 8, the CTI service server 1 reads out the titles of the content ID the user registered sequentially, and the user utters the words "yes" when the title to wish is uttered. Then, the information is offered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051583-A (JP)
Title: Method for refining alkoxysilane
Inventor: NAKAMURA MIKIHIKO
IPC: C07F7/18
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for refining an alkoxysilane with ≥150°C boiling point under normal pressure, which can easily reduce its halogen concentration after purification to ≤ 0.05 ppm.  <P>SOLUTION: The method for refining the alkoxysilane comprises performing heat treatment of an alkoxysilane with a halogen content of ≥ 0.1 ppm followed by distillation operation and/or extraction operation and/or absorption operation. The method for refining the alkoxysilane comprises performing extraction operation followed by distillation operation. The method for refining the alkoxysilane comprises performing absorption operation followed by distillation operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063483-A (JP)
Title: Semiconductor device
Inventor: NISHIDA TATSUYUKI
IPC: H01L23/12
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a semiconductor device that can stably supply electric power to a semiconductor chip by increasing the number of pins of a semiconductor package without increasing the outside dimension of the package.  <P>SOLUTION: This semiconductor device is provided with the package having a top face 2a; a bottom face 2c on the opposite side of the top face 2a, and side faces 2b connecting the peripheral edge sections of the top and bottom faces 2a and 2c to each other; a semiconductor chip 6 provided on the top face 2a; and electrodes 19 which are provided on at least either one of the top face 2a and side faces 2b, electrically connected to the chip 6, and directly connected to external electrodes. This device is also provided with solder balls 7 provided on the bottom face 2c and electrically connected to the chip 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063226-A (JP)
Title: Fuel battery cell, its manufacturing method, and fuel battery
Inventor: SATO MASAHIRO
IPC: H01M8/12
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery cell improving electric generation characteristics, its manufacturing method and a fuel cell.  <P>SOLUTION: At one side of a solid electrolyte 33b, an oxygen side electrode 33c is provided and at the other side, a fuel side electrode 33a is provided. A first and second intermediate layers 33ab, 33bc are formed between the solid electrolyte 33b and the fuel side electrode 33a, and between the solid electrolyte 33b and the oxygen side electrode 33c, respectively. Each thickness dispersion of the first and second intermediate layers 33ab, 33bc is less than 5μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064881-A (JP)
Title: Electric connection box
Inventor: NAKAYAMA SHIN
IPC: H05K5/03
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection box where a slide auxiliary cover mounted on a cover can be removed easily without an exclusive unlocking tool.  <P>SOLUTION: In the electric connection box, a lower cover 15 is provided with a cut 17 for a harness to allow a wire harness to be inserted, the cut 17 for a harness is provided with a slide auxiliary cover 19 mounted by slide, and the space excluding that for the wire harness of the cut 17 for the harness is blocked with the slide auxiliary cover 19. A lock means 40 for fixing the slide auxiliary cover 19 to the lower cover 15 is provided. The lock means 40 is equipped with a pair of locks 41 and 41 on the cover side which are provided at the lower cover 15, a pair of locked parts 42 and 42 on the auxiliary cover side which are provided in the slide auxiliary cover 19, and a pair of unlock parts 43a and 43b which shift these locked parts 42 on the auxiliary cover side to unlock positions and are provided in the outside exposed sections of the lower cover 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060545-A (JP)
Title: Trochoid pump
Inventor: AMANO MASARU
IPC: F04C2/10
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trochoid pump formed of three or more rotors with trochoid tooth profiles capable of reducing pulsation during the operation by feeding out a large volume of fluid with a reduced size.  <P>SOLUTION: This trochoid pump comprises a trochoid rotor group having an inner rotor 1, an intermediate rotor 2, and an outer rotor 3 and a casing A having a partition part 11 between a suction port 8 having an inside suction port part 8b and an outside suction port part 8c sharing a suction port 8a and a delivery port 9 having an inside delivery port part 9b and an outside delivery port part 9c sharing a delivery port 9a. An inside space chamber S1 formed of the inner rotor 1 and the intermediate rotor 2 is allowed to communicate with the inside suction port part 8b and the inside delivery port part 9b, and an outside space chamber S2 formed of the intermediate rotor 2 and the outer rotor 3 is allowed to communicate with the outside suction port part 8c and the outside delivery port part 9c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062569-A (JP)
Title: Mark card, method and device for reading the same
Inventor: OTSUKA HIROSHI
IPC: B42D15/10
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mark card which enables even an elderly person to easily read characters in a mark area and whose cost can be reduced and to provide a method and device for reading the mark card.  <P>SOLUTION: In this mark card 1 which has the mark area with prescribed characters printed therein and is optically read as to whether the mark area is marked by painting-out, the prescribed characters in the mark area are printed with an optically readable reading color. In reading the mark card, the mark area is optically read to recognize the characters in the mark area, and the recognized characters are compared with predetermined characters prestored for the mark area. When both the characters match with each other, the mark card is determined to have no mark, and when the characters do not match, the mark card is determined to have a mark.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067710-A (JP)
Title: Water-based ink, inkjet recording method, recording unit, ink cartridge, and inkjet recording apparatus
Inventor: HAKAMATA SHINICHI
IPC: B41J2/175
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based pigment ink which has an improved reliability, contains a pigment material as a colorant, and gives an image with a high fastness, i.e. a merit of pigment; an inkjet recording method using the ink; and instruments using the ink.  <P>SOLUTION: The water-based ink comprises the pigment material with hydrophilic groups and dispersible in water because of the hydration power of the hydrophilic groups, a liquid medium for dispersing the pigment therein, and a surfactant component comprising at least two surfactants comprising a surfactant with an HLB of lower than 10 and a surfactant with an HLB of 10 or higher. Preferably, the surfactant component is a combination of a surfactant which disperses in water in an emulsion state and has an HLB of at least 6 and lower than 10 and a surfactant which disperses in water in a translucent or transparent state and has an HLB of 10 or higher but not higher than 13. The inkjet recording method uses the ink, and so do the instruments.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069736-A (JP)
Title: Control substrate for display and display device
Inventor: TAKAHASHI TAKAHARU
IPC: G09F9/30
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To form a display panel of a display device of, for example, a driver built-in type to the form of a narrower picture frame.  <P>SOLUTION: Transistors Trs 1 (addressing transistors) for pixel selection and transistors (video signal writing transistors) Trs 2 are built in by each of respective pixel sections PIXs of a display element of the display panel and therefore the need for an analog switching section ASW and a sampling section consisting of a buffer section BUF for driving the same, which are heretofore needed, is eliminated, and a liquid crystal display device 1 formed with the display panel to the form of the narrower picture frame is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003231795-A (JP)
Title: Polyester resin composition
Inventor: NISHIYAMA TADAAKI
IPC: C08L67/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition excellent in impact resistance and flow properties.  <P>SOLUTION: The polyester resin composition comprises 50-97 wt.% of (A), 2-40 wt.% of (B) and 1-15 wt.% of (C), wherein (A)+(B)+(C)=100 wt.%, wherein (A): a polyester resin, (B): an ethylene-α-olefin copolymer rubber and/or an ethylene-α-olefin-polyene copolymer rubber having the heat of crystal melting as measured according to JIS-K-7122 using a differential scanning calorimeter (DSC) of 10 J/g or less, and (C): an epoxy group-containing ethylene copolymer, and wherein preferably the (A) component is a polyethyleneterephthalate resin, and the (A) component is ground PET bottles or re-pelletized PET bottles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004068426-A (JP)
Title: Gravestone
Inventor: YANAGISAWA KAZUO
IPC: E04H13/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravestone having good appearance easy in cineration and suitably performing a memorial service.  <P>SOLUTION: This gravestone is so constructed that a cineration incense burner stand 20 formed separately of a stone tower 40 is disposed on a columbarium 10 in front of the stone tower 40. The cineration incense burner stand 20 is provided with opening and closing doors 27a, 27b disposed on the front, and formed like a box for storing an incense burner. A base 21 forming the bottom of the cineration incense burner stand is formed with an opening 21a. The base 21 is provided with an intermediate lid 26 removably disposed to cover the opening 21a and having a through hole 32 communicating the columbarium 10 with the cineration incense burner stand 20 in the state of being fitted to the base. The ceiling of the cineration incense burner stand 20 is provided with an upper lid 25 having an opening, and a worship stone 24 superposed on the upper lid to cover the opening of the upper lid 25 is disposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163170-A (JP)
Title: Method for manufacturing semiconductor and semiconductor laser
Inventor: TSUJIMURA AYUMI
IPC: C23C16/34
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a predetermined life in a short wavelength semiconductor laser using a III-V compound semiconductor which includes indium and nitrogen.  <P>SOLUTION: After an underlying layer 13 with a film thickness of 3 μm made of GaN is formed on a substrate 11 made of sapphire having a C plane as a main surface, the temperature of the substrate 11 is decreased to 810°C. Thereafter, the carrier gas is switched from a hydrogen gas to an argon gas that is one of noble gases and a semiconductor layer 14 made of InGaN with a film thickness of 100 nm is formed on the upper surface of the underlying layer 13 by providing the TMG and TMI for one hour with the TMI/TMG gas phase ratio of 0.9 and V/III compound supplying mole ratio of 10,000.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004072663-A (JP)
Title: Antenna controller
Inventor: ISHIHARA NOBUHIKO
IPC: H01Q3/26
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna controller which flexibly cope with deviation of outgoing traffic and enhances storage capacity of a cell by controlling beam width of a directivity antenna so that outgoing transmission power becomes equal between each sector.  <P>SOLUTION: The antenna controller is used in a cellular communication system using a sectorized cell. The antenna controller controls the beam width of the directivity antenna of each sector so that the outgoing transmission power regarding at least two sectors become mutually equal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070249-A (JP)
Title: Illumination apparatus, phase plate, inspection method, inspection apparatus and method for manufacturing mask
Inventor: OKUDA KENTARO
IPC: G03F1/84
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination apparatus and a phase plate to uniformly illuminate the object for inspection with laser light, and to provide an inspection apparatus, an inspection method and a method for manufacturing a mask by using the illumination apparatus and the phase plate.  <P>SOLUTION: A rotating plate 2 rotating at a specified rotation with the output side face tilted from the optical axis is disposed in front of the laser light source 1 on the optical axis. A fixed phase plate 3 is disposed in front of the rotation plate 2, and further a condenser lens 5 is disposed in front of the fixed phase plate 3.  <P>COPYRIGHT: (C)2004,JPO